Previewing four of this season's best high school football games

Previewing four of this season's best high school football games

With opening night for high school football less than two weeks away, it's time to start circling some key dates on the calendar.Here are four matchups not to be missed:Mount Carmel at Loyola, Oct. 24It doesn't get much better than a showdown between a pair of three-time defending state champs.Mount Carmel won the last three Class 7A titles and Loyola won the last three years in 8A. A new wrinkle this year is that they're now both in 8A, meaning…